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$99+ Cheap flights from Charleston (CHS) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PDX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Charleston to Oregon

Keep the following information in mind while searching for Charleston to Oregon flight deals. Data was last updated September 11, 2025.

Round-trip from

$197
(Delta)

One-way from

$99
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$344
From Charleston to Oregon
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One-way flight from Charleston to Oregon
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Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleston to Oregon

Cheapest flights from Charleston to Oregon
Explore the most affordable flight options available from Charleston to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:35 amCHS - PDX
1 stop7h 41mDelta
Tue 10/287:12 amPDX - CHS
1 stop10h 48mDelta
Deal found 9/10$197
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amCHS - PDX
1 stop9h 06mDelta
Tue 10/145:07 pmPDX - CHS
2 stops12h 38mDelta
Deal found 9/9$202
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amCHS - PDX
1 stop9h 06mDelta
Tue 11/1110:10 pmPDX - CHS
1 stop8h 21mDelta
Deal found 9/9$209
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amCHS - PDX
1 stop9h 06mDelta
Sat 11/85:00 pmPDX - CHS
2 stops13h 31mDelta
Deal found 9/11$214
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amCHS - BOI
1 stop7h 35mAmerican Airlines
Sat 11/151:22 pmBOI - CHS
1 stop7h 02mAmerican Airlines
Deal found 9/11$220
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amCHS - BOI
2 stops17h 15mSouthwest
Sat 11/155:00 amBOI - CHS
2 stops9h 50mSouthwest
Deal found 9/9$221
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:25 amCHS - PDX
1 stop8h 13mDelta
Tue 11/187:05 amPDX - CHS
1 stop10h 27mDelta
Deal found 9/10$223
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:30 pmCHS - BOI
2 stops12h 05mDelta
Sat 11/151:49 pmBOI - CHS
1 stop5h 58mDelta
Deal found 9/11$225
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:38 pmCHS - PDX
1 stop20h 25mMultiple Airlines
Mon 10/63:53 pmPDX - CHS
1 stop27h 50mMultiple Airlines
Deal found 9/9$241
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:50 pmCHS - BOI
1 stop11h 45mSouthwest
Sat 11/155:00 amBOI - CHS
2 stops9h 50mSouthwest
Deal found 9/11$244
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:11 pmCHS - BOI
1 stop7h 10mUnited Airlines
Sat 11/158:25 amBOI - CHS
2 stops13h 17mUnited Airlines
Deal found 9/9$248
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:30 pmCHS - PDX
2 stops9h 59mAmerican Airlines
Tue 11/1111:59 pmPDX - CHS
2 stops8h 36mAmerican Airlines
Deal found 9/10$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Charleston to Oregon that are best for you.

Fly from

Charleston

Fly to

Oregon

Route

Depart

Return

Price

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 10/21

5:35 am-10:16 am

1 stop7h 41m

Portland

Tue 10/28

7:12 am-9:00 pm

1 stop10h 48m

$197

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 10/7

8:10 am-4:12 pm

2 stops11h 02m

Portland

Tue 10/14

5:07 pm-8:45 am

2 stops12h 38m

$207

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 10/18

2:10 pm-9:04 pm

1 stop9h 54m

Portland

Tue 10/21

9:52 pm-9:31 am

1 stop8h 39m

$209

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 10/21

6:00 am-12:06 pm

1 stop9h 06m

Portland

Sat 10/25

10:10 pm-10:20 am

1 stop9h 10m

$209

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 11/4

12:50 pm-9:04 pm

1 stop11h 14m

Portland

Sat 11/8

6:00 am-7:35 pm

2 stops10h 35m

$214

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 10/18

6:00 am-4:12 pm

2 stops13h 12m

Portland

Tue 10/21

10:23 am-11:59 pm

2 stops10h 36m

$219

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 11/1

12:50 pm-10:40 pm

2 stops12h 50m

Portland

Tue 11/11

11:15 pm-12:10 pm

2 stops9h 55m

$219

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

7:00 am-12:35 pm

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 11/15

1:40 pm-11:57 pm

1 stop8h 17m

$220

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 11/15

7:00 am-12:32 pm

1 stop7h 32m

Boise Air Term. Gowen Fld

Tue 11/18

1:40 pm-11:57 pm

1 stop8h 17m

$220

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

7:00 am-10:15 pm

2 stops17h 15m

Boise Air Term. Gowen Fld

Sat 11/15

5:00 am-4:50 pm

2 stops9h 50m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 47 results
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Best time to book a flight from Charleston to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Oregon

What is the cheapest month to book a flight from Charleston to Oregon?

Currently, November is the cheapest month in which you can book a flight from Charleston to Oregon (average of $277). Flying from Charleston to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHS to OR?

Find hourly flight availability from Charleston to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Oregon as you normally would.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Charleston to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Oregon?

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Oregon from Charleston.

  • How long is the flight from Charleston to Oregon?

    For as low as $197, Delta can have you in Oregon from Charleston in 7h 41m. There are 2405 mi between Charleston and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Charleston to Oregon one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $99. Users have also found prices from $99 and $129 on American Airlines and Southwest, respectively.

  • What are the most popular routes from Charleston to Oregon?

    The most popular route from Charleston to Oregon is Charleston - Portland. You may also consider Charleston - Boise Air Term. Gowen Fld or Charleston - Medford.

  • Can I find deals for flights from Charleston to Oregon that include hotel bookings?

    Yes. In addition to deals on Charleston to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Oregon.

  • Can I find deals for business class flights from Charleston to Oregon?

    Yes. Cheapflights offers flight deals from Charleston to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Charleston to Oregon (average of $277). Flying from Charleston to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Charleston to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Charleston to Oregon

Discover the top 5 airlines that operate flights from Charleston to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$389FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$254Average$536FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$265Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$289Average$511FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$301Average$512FlexibilityNo cancel feeOn-time75%

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